用电化学噪声技术研究Q235钢在含氯盐模拟混凝土孔隙液中的腐蚀行为

唐荣茂, 刘光明, 刘永强, 师超, 张帮彦, 田继红, 甘鸿禹

Assessment on Corrosion Behavior of Q235 Steel in a Simulated Concrete Pore Liquid Containing Chloride by Electrochemical Noise

TANG Rongmao, LIU Guangming, LIU Yongqiang, SHI Chao, ZHANG Bangyan, TIAN Jihong, GAN Hongyu

图1 Q235钢在SCP溶液中腐蚀不同时间的去直流漂移时域谱图

Fig.1 Time-domain spectrograms of de-DC drift of Q235 steel corroded in SCP solution for different times (a) 1 d; (b) 3 d; (c) 7 d; (b) 10 d